docs: def bg(self) -> np.array:
          """A uint8 array with the shape (height, width, 3).
  
          You can change the consoles background colors by using this array.
  
          Index this array with ``console.bg[i, j, channel]  # order='C'`` or
          ``console.bg[x, y, channel]  # order='F'``.
  
          """
          bg = self._tiles["bg"][..., :3]
          if self._order == "F":
              bg = bg.transpose(1, 0, 2)
          return bg